<template>
  <div class="background-processer">
    <styled-uploader v-if="!value" @success="onImageUploaded"></styled-uploader>
    <image-processer
      v-else
      :value="value"
      @change="handleUploadUrl"
      :show-delete="true"
    ></image-processer>
  </div>
</template>

<script lang="ts">
import { defineComponent } from 'vue';
import ImageProcesser from './ImageProcesser.vue';
import StyledUploader from './StyledUploader.vue';
import { UploadResp } from '../extraType';
import { message } from 'ant-design-vue';
export default defineComponent({
  props: {
    value: {
      type: String,
      required: true,
    },
  },
  components: {
    ImageProcesser,
    StyledUploader,
  },
  emits: ['change'],
  setup(props, context) {
    const onImageUploaded = (data: { resp: UploadResp; file: File }) => {
      const { resp } = data;
      message.success('上传成功');
      context.emit('change', resp.data.url);
    };
    const handleUploadUrl = (url: string) => {
      context.emit('change', url);
    };
    return {
      onImageUploaded,
      handleUploadUrl,
    };
  },
});
</script>

<style></style>
